105177080

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15199}}^1$

素因数の和:15383

約数の個数: 32

約数和(自身を含む): 238032000

約数和(自身を除く): 132854920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 15199, 30398, 60796, 75995, 121592, 151990, 303980, 607960, 2629427, 5258854, 10517708, 13147135, 21035416, 26294270, 52588540, 105177080]

約数ペア:

[(1, 105177080), (2, 52588540), (4, 26294270), (5, 21035416), (8, 13147135), (10, 10517708), (20, 5258854), (40, 2629427), (173, 607960), (346, 303980), (692, 151990), (865, 121592), (1384, 75995), (1730, 60796), (3460, 30398), (6920, 15199)]